I’m not sure how to tackle this anymore. Ex sees dc 14 and 8 every Saturday morning through to Sunday night and for the odd week in the holidays through the year. Due to work hours he doesn’t see them through the week. Despite numerous conversations with him he won’t do anything with them and while there they don’t leave the house, they spend the whole time playing computer games and don’t even get dressed. Youngest dc has started getting upset about this as when asked in class what they did at the weekend, he has nothing to say. I’ve explained, begged and shouted at ex about this before but every time it creates huge friction, the stop of maintenance and nothing changes. He’s extremely lazy! At the same time if I stop them going, they won’t see their dad and that would break their heart. I feel terrible about it all.